UPPCS · प्रश्न 140
Which of the following pairs (Acid - Found in) is/are NOT correctly matched? 1. Lactic acid - Curd 2. Tartaric acid - Grapes 3. Acetic acid - Potato Select the correct answer using the code given below.
उत्तर देखें और व्याख्या
उत्तर: (A) Only 3
व्याख्या
Acetic acid is found in vinegar, not potato; lactic acid (curd) and tartaric acid (grapes, tamarind) are correct.